What Determines the Direction of the Voltage Change That Occurs

question 45

Multiple Choice

What determines the direction of the voltage change that occurs at the postsynaptic membrane?

• A)the type of neurotransmitter
• B)the type of second messenger system used
• C)the type(s)of ions that travel through opened channels
• D)the number of ion channels on the postsynaptic membrane

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Definitions:

Salvage Value

Salvage value is the estimated resale value of an asset at the end of its useful life, considered in depreciation calculations.

Depreciation Expense

Distributing the cost of a material asset methodically across its productive life.

Units-Of-Activity

A depreciation method that allocates the cost of an asset over its useful life based on the number of units it produces or hours it is used.

Salvage Value

An asset's projected financial value at the end of its viability period.